多功能细胞能够分化成任何细胞,却不能生成完整的器官。
Pluripotent cells can generate any cell type, but not an entire organism.
干细胞可以分化成各种不同类型的细胞和器官,所以干细胞在某些条件下作为新的治疗手段是很有希望的!
Stem cells hold great promise for new treatments for many conditions as they have the ability to grow into many different types of cells and organs.
以该配方诱导幼胚,处于胚胎选择阶段和组织与器官分化阶段的幼胚,能诱导出松软、晶莹透明的愈伤,诱导频率为2-6%。
With this medium, soft, transparent callus can be induced from immature embryos of embryo selection or tissue and organ differentiation stages. The induction frequency was 2-6%.
It's harder to find, they're more limited numbers, and in general, more difficult until eventually down this pathway you have fully differentiated cells, cells that are fully mature and performing the function of the mature organ.
不过找起来更困难,因为它们数量稀少而且通常很难定位,在分化的终末阶段,你可以看到完全分化的细胞,这些细胞完全成熟,在成熟的器官中发挥功能
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